78300642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4919}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 179481600

約数和(自身を除く): 101180958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 4919, 5306, 7959, 9838, 14757, 15918, 29514, 34433, 68866, 103299, 206598, 1864301, 3728602, 5592903, 11185806, 13050107, 26100214, 39150321, 78300642]

約数ペア:

[(1, 78300642), (2, 39150321), (3, 26100214), (6, 13050107), (7, 11185806), (14, 5592903), (21, 3728602), (42, 1864301), (379, 206598), (758, 103299), (1137, 68866), (2274, 34433), (2653, 29514), (4919, 15918), (5306, 14757), (7959, 9838)]